Title :
The optical terminal IC: A 2.4 Gb/s receiver and a 1:16 demultiplexer in one chip
Author :
Sato, Fumihiko ; Tezuka, Hiroshi ; Soda, Masaaki ; Hashimoto, Takasuke ; Suzaki, Tetsuyuki ; Tatsumi, Toru ; Morikawa, T. ; Tashiro, Tsutomu
Author_Institution :
ULSI Device Dev. Lab., NEC Corp., Sagamihara, Japan
Abstract :
This paper reports the 2.4 Gb/s optical terminal IC integrating high-speed analog and digital circuits for future optical networks. The IC consists of a receiver (a preamplifier, an automatic gain control (AGC) amplifier, a phase-locked-loop (PLL), a D-F/F), and a 1:16 demultiplexer (DMUX). An input offset control circuit is included in the AGC amplifier for wide dynamic range. The trench isolation and SOI technologies are introduced to reduce the crosstalk effect between the amplifiers and the PLL
Keywords :
demultiplexing equipment; integrated optoelectronics; optical communication equipment; optical receivers; 2.4 Gbit/s; AGC amplifier; D flip flop; SOI technology; analog circuits; crosstalk; demultiplexer; digital circuits; dynamic range; high-speed circuits; input offset control circuit; optical terminal IC; phase locked loop; preamplifier; receiver; trench isolation; Analog integrated circuits; High speed optical techniques; Integrated optics; Optical amplifiers; Optical crosstalk; Optical fiber networks; Optical receivers; Phase locked loops; Photonic integrated circuits; Stimulated emission;
Conference_Titel :
Bipolar/BiCMOS Circuits and Technology Meeting, 1995., Proceedings of the 1995
Conference_Location :
Minneapolis, MN
Print_ISBN :
0-7803-2778-0
DOI :
10.1109/BIPOL.1995.493889
